NO20085041L - Battery cell management method and apparatus - Google Patents
Battery cell management method and apparatusInfo
- Publication number
- NO20085041L NO20085041L NO20085041A NO20085041A NO20085041L NO 20085041 L NO20085041 L NO 20085041L NO 20085041 A NO20085041 A NO 20085041A NO 20085041 A NO20085041 A NO 20085041A NO 20085041 L NO20085041 L NO 20085041L
- Authority
- NO
- Norway
- Prior art keywords
- battery cell
- management method
- cell management
- cells
- properties
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/12—Recording operating variables ; Monitoring of operating variables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/11—DC charging controlled by the charging station, e.g. mode 4
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
- B60L58/22—Balancing the charge of battery modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
- B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
- B60L58/27—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by heating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0014—Circuits for equalisation of charge between batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/545—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/547—Voltage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/549—Current
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/70—Interactions with external data bases, e.g. traffic centres
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Abstract
En fremgangsmåte og apparat for forvaltning av oppladbare seriekoplede celler (Cl, C2, C3) ved hjelp av individuelle målinger, ved å overvåke hver celle under dens lade-, lagrings eller utladesyklus for å måle celleegenskapene, og for å avpasse egenskapene til uoverensstemmende celler ved å manipulere disse for å dempe avvik mellom cellene.A method and apparatus for managing rechargeable series-connected cells (C1, C2, C3) by means of individual measurements, by monitoring each cell during its charging, storage or discharging cycle to measure the cell properties, and to adjust the properties of mismatched cells by to manipulate these to reduce discrepancies between the cells.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20065294A FI118656B (en) | 2006-05-05 | 2006-05-05 | Method and apparatus for treating battery cells |
PCT/FI2007/050250 WO2007128876A1 (en) | 2006-05-05 | 2007-05-07 | Method and apparatus for the management of battery cells |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20085041L true NO20085041L (en) | 2008-12-02 |
Family
ID=36539995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20085041A NO20085041L (en) | 2006-05-05 | 2008-12-02 | Battery cell management method and apparatus |
Country Status (8)
Country | Link |
---|---|
US (1) | US20090218986A1 (en) |
EP (1) | EP2022127A4 (en) |
CN (1) | CN101438452B (en) |
AU (1) | AU2007247082B2 (en) |
FI (1) | FI118656B (en) |
IL (1) | IL195069A0 (en) |
NO (1) | NO20085041L (en) |
WO (1) | WO2007128876A1 (en) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8350529B2 (en) * | 2006-11-10 | 2013-01-08 | Lithium Balance A/S | Battery management system |
US7626359B2 (en) | 2007-10-23 | 2009-12-01 | IKS Co., Ltd | Apparatus and method for charging and discharging serially-connected batteries |
US8174242B2 (en) | 2008-04-10 | 2012-05-08 | Iks Co., Ltd. | Apparatus and method for pre-charging in charging/discharging equipment for an energy-storage device |
EP2302758A1 (en) * | 2009-09-24 | 2011-03-30 | U.B.S. Union Battery Service S.r.l. | System for rapidly recharging batteries |
CN102044719B (en) * | 2009-10-26 | 2013-03-06 | 耀马车业(中国)有限公司 | Power lithium battery intelligent management system with sleep function |
EP2357712A1 (en) * | 2010-02-17 | 2011-08-17 | MAFI Transport-Systeme GmbH | Charger system for a lithium battery |
US8242739B2 (en) * | 2010-07-20 | 2012-08-14 | Tesla Motors, Inc. | Leakage current reduction in combined motor drive and energy storage recharge system |
NL2005816C2 (en) * | 2010-12-03 | 2012-06-05 | Epyon B V | Method, system and device for charging an electric vehicle. |
DE102011002707A1 (en) * | 2011-01-14 | 2012-07-19 | Siemens Aktiengesellschaft | Charging device for charging a vehicle battery |
CN102832646B (en) * | 2011-06-13 | 2015-09-23 | 周锡卫 | Intelligent regulation and control power storage system with real-time single storage battery monitoring function |
DE102011077708A1 (en) | 2011-06-17 | 2012-12-20 | Robert Bosch Gmbh | Battery system and method for providing an intermediate voltage |
US10193358B2 (en) * | 2012-04-23 | 2019-01-29 | Hewlett Packard Enterprise Development Lp | Deep-charging power resources of power resource group having identifier corresponding to range within which modulo falls based on charging time |
US9991723B2 (en) * | 2012-09-17 | 2018-06-05 | The Boeing Company | Virtual cell method for battery management |
US9213066B2 (en) | 2012-12-13 | 2015-12-15 | John Manford Wade | Multiple cell battery voltage measurement |
JP6157880B2 (en) * | 2013-03-04 | 2017-07-05 | 株式会社東芝 | Secondary battery system having a plurality of batteries and charge / discharge power distribution method |
DE102013007185A1 (en) * | 2013-04-25 | 2014-10-30 | Man Truck & Bus Ag | Charging device and method for operating a charging device |
DE102014208316A1 (en) | 2014-05-05 | 2015-11-05 | Siemens Aktiengesellschaft | Detecting the operation management of a battery storage |
KR102348303B1 (en) * | 2015-06-19 | 2022-01-06 | 삼성전자주식회사 | Apparatus and method for detecting leakage of current in battery module |
JP6489222B2 (en) * | 2015-09-11 | 2019-03-27 | 工機ホールディングス株式会社 | Battery diagnostic device and battery pack |
KR102559199B1 (en) | 2015-11-02 | 2023-07-25 | 삼성전자주식회사 | Method of managing battery and batter management appratus |
CN108701316B (en) * | 2016-02-24 | 2023-09-29 | 松下知识产权经营株式会社 | Server apparatus and control method thereof |
CN107346907A (en) * | 2016-05-06 | 2017-11-14 | 宝沃汽车(中国)有限公司 | A kind of battery bag maintenance system and battery bag maintaining method |
CN107369856B (en) * | 2016-05-13 | 2020-04-17 | 统达能源股份有限公司 | Battery recording management system |
CN107253509A (en) * | 2017-06-26 | 2017-10-17 | 深圳前海优时科技有限公司 | A kind of power assist vehicle method of supplying power to of use multi-unit battery module |
KR102474362B1 (en) * | 2017-11-17 | 2022-12-05 | 현대자동차 주식회사 | Leakage current cancellation apparatus and vehicle system including the same |
EP3584106A1 (en) * | 2018-06-19 | 2019-12-25 | Einride Ab | Predictive remote thermal managment |
JP2023146536A (en) * | 2022-03-29 | 2023-10-12 | 株式会社豊田中央研究所 | Battery management program and battery management apparatus |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5283512A (en) * | 1992-04-13 | 1994-02-01 | Hughes Aircraft Company | Charge balancing of batteries during charging |
WO1996017397A1 (en) * | 1994-11-28 | 1996-06-06 | Chartec Laboratories A/S | A method and an apparatus for controlling battery temperature during charging/discharging |
US6184656B1 (en) * | 1995-06-28 | 2001-02-06 | Aevt, Inc. | Radio frequency energy management system |
JP4165995B2 (en) * | 1998-06-09 | 2008-10-15 | ファーナウ テクノロジーズ プロプリエタリー リミテッド | Energy storage system |
JP3869585B2 (en) * | 1999-07-30 | 2007-01-17 | 三洋電機株式会社 | Discharge method of multiple secondary batteries and assembled battery |
CN2450788Y (en) * | 2000-11-09 | 2001-09-26 | 江苏海四达集团公司 | Output equilizer capable of charging storage battery |
US20050038614A1 (en) * | 2001-11-27 | 2005-02-17 | Steve Botts | Remote battery monitoring systems and sensors |
US20060022646A1 (en) * | 2004-07-28 | 2006-02-02 | Moore Stephen W | Method for battery cold-temperature warm-up mechanism using cell equilization hardware |
US7872450B1 (en) * | 2004-12-29 | 2011-01-18 | American Power Conversion Corporation | Adaptive battery charging |
-
2006
- 2006-05-05 FI FI20065294A patent/FI118656B/en active IP Right Grant
-
2007
- 2007-05-07 US US12/299,434 patent/US20090218986A1/en not_active Abandoned
- 2007-05-07 CN CN200780016305XA patent/CN101438452B/en active Active
- 2007-05-07 WO PCT/FI2007/050250 patent/WO2007128876A1/en active Application Filing
- 2007-05-07 AU AU2007247082A patent/AU2007247082B2/en not_active Ceased
- 2007-05-07 EP EP07730737A patent/EP2022127A4/en not_active Withdrawn
-
2008
- 2008-11-03 IL IL195069A patent/IL195069A0/en unknown
- 2008-12-02 NO NO20085041A patent/NO20085041L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN101438452B (en) | 2012-08-08 |
FI20065294A0 (en) | 2006-05-05 |
EP2022127A1 (en) | 2009-02-11 |
CN101438452A (en) | 2009-05-20 |
EP2022127A4 (en) | 2012-06-13 |
IL195069A0 (en) | 2009-08-03 |
WO2007128876A1 (en) | 2007-11-15 |
FI118656B (en) | 2008-01-31 |
AU2007247082B2 (en) | 2011-09-22 |
US20090218986A1 (en) | 2009-09-03 |
FI20065294A (en) | 2007-11-06 |
AU2007247082A1 (en) | 2007-11-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO20085041L (en) | Battery cell management method and apparatus | |
CN105304954B (en) | The method for group matching and its combo system of a kind of battery | |
ATE462206T1 (en) | METHOD FOR BALANCED CHARGING A LITHIUM ION OR LITHIUM POLYMER BATTERY | |
DE602006015046D1 (en) | MEASURING SYSTEMS FOR RECHARGEABLE LITHIUM SULFUR BATTERIES AND METHOD | |
WO2013026070A3 (en) | System and method for energy prediction in battery packs | |
WO2009051414A3 (en) | Automatic charge equalization method and apparatus for series connected battery string | |
WO2009045934A3 (en) | Intelligent battery safety management | |
WO2013102894A8 (en) | System and method for management of electric power consumption | |
WO2011163331A3 (en) | Determining the state-of-charge of batteries via selective sampling of extrapolated open circuit voltage | |
EP2340960A3 (en) | State of charge range | |
MY160254A (en) | Cell selection and reselection for closed subscriber group cells | |
WO2013051828A3 (en) | Battery management system and battery management method | |
WO2012061429A3 (en) | Batteries for efficient energy extraction from a salinity difference | |
CN102520367A (en) | Method for evaluating life of space hydrogen-nickel storage batteries | |
WO2009130405A3 (en) | Method for estimating the non-measurable characteristics of an electrochemical system | |
EP2405554A3 (en) | Battery cell equalizer system | |
TWI562434B (en) | Electrolyte, electrolytic solution, gel electrolyte, electrolyte film, a method for producing gel electrolyte cell and lithium-ion secondary cell | |
WO2011098916A3 (en) | Methods for charging metal-air cells | |
EP2304835A4 (en) | Electrolyte for lithium batteries, lithium batteries and method for producing the same | |
CN104635167A (en) | Online monitoring system and online monitoring method for substation storage batteries | |
WO2011081967A3 (en) | Distributed energy generator monitor and method of use | |
JP2008538608A5 (en) | ||
EP2251926A4 (en) | Non-aqueous electrolyte for a lithium battery, lithium battery wherein said electrolyte is used, and hydroxy-acid derivative for use in said electrolyte | |
CN103728570B (en) | Battery-thermal-characteristic-based health state detection method | |
CN108732499B (en) | Method and system for detecting cycle life of lithium ion battery |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |